I was interviewed for the position of Jr. Data Analyst in TTEC (Kraków) in 2019. The process was divided into two parts. First one contained HR questions and the second one was more technical. In the second one apart from the standard questions and some technical ones I was doing an Excel/Google Sheets and SQL test with a really easy and standard excersises such as vlookups, sumifs, countifs in Excel and joins, selects in SQL. The whole process took 2 weeks.